Bottle cover



FIG. 1 is a perspective view of a bottle cover showing my design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 3 is a left elevational view thereof, the right elevational view being a mirror image thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof. 

The ornamental design for a bottle cover, as shown and described. 